Suggestions:
- Dynamic parts (muscles, joints) such as appendages for diverse locomotion (undulation, jellyfish locomotion) and interaction with the environment (bringing food to the mouth, moving the mouth, attacking)
- Segmentation for the above and for reproduction by splitting or budding
- Fluid dynamics for plankton and 1
- The ability to spit stomach acid for attacks and external digestion
- A mechanic in which touching eggs become one with each gene randomly selected from the old eggs for sexual reproduction
- Injury for consumption of bibites without killing and thus parasitism
- Recognition of objects by color for camouflage
- Metamorphosis and other lifetime development
- Decomposers
- Poison/Venom/Toxins
- Waste excretion for plant consumption and 9
- Sessile bibites
- Torus-shaped universe for border continuity
- Zooming without the scroll wheel
- A sense of touch